Fatal error: Uncaught PDOException: PDO::__construct(): The server requested authentication method unknown to the client [caching_sha2_password] in /www/wwwroot/y.tyc.me/iot/Worker-mysql/src/Connection.php:1715 Stack trace: #0 /www/wwwroot/y.tyc.me/iot/Worker-mysql/src/Connection.php(1715): PDO->__construct('mysql:dbname=ws...', 'wsy365', '6cfUPyUNY4tZqCR...', Array) #1 /www/wwwroot/y.tyc.me/iot/Worker-mysql/src/Connection.php(1702): Workerman\MySQL\Connection->connect() #2 /www/wwwroot/y.tyc.me/iot/user/conn.php(8): Workerman\MySQL\Connection->__construct('localhost', '3306', 'wsy365', '6cfUPyUNY4tZqCR...', 'wsy365') #3 /www/wwwroot/y.tyc.me/iot/user/home.php(3): include_once('/www/wwwroot/y....') #4 {main} Next PDOException: SQLSTATE[HY000] [2054] The server requested authentication method unknown to the client in /www/wwwroot/y.tyc.me/iot/Worker-mysql/src/Connection.php:1715 Stack trace: #0 /www/wwwroot/y.tyc.me/iot/Worker-mysql/src/Connection.php(1715): PDO->__construct('mysql:dbname=ws...', 'wsy365', '6cfUPyUNY4tZqC in /www/wwwroot/y.tyc.me/iot/Worker-mysql/src/Connection.php on line 1715